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Two workers M and N are engaged to do a work. M working alone takes 8 hours more to complete the work than if both worked together. If N worked alone, he would need 4.5 hours more to complete the task than they both work together. What time will they take to complete the work together?
This question appeared in the GPSC Prelims 2018 examination (GS). It is Question 191 out of 397 questions in this paper.
This question was part of the GPSC Prelims 2018 (GS). The GPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all GPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.